Thanks for sharing the tab.
Did I get it allright, you marked the blows with a plus and left the draws unmarked?

dear greetings
triona

Correct! The + is for blow, draws are unmarked. I made the file for a cooperative workshop I attended. Most attendants were blues players, and my research indicated this is how they often prefer to write it. No idea if I was right, but they seemed to accept it

The procedure I used could just as well be adopted to any preferred notation